Telephone set having data processing function



FIG. 1 is a front elevational view of a telephone set having data processing function showing my new design;

FIG. 2 is a rear elevational view thereof;

FIGS. 3 and 4 are respectively left and right side elevational view thereof;

FIGS. 5 and 6 are respectively top and bottom plan views thereof;

FIG. 7 is a front elevation view thereof showing the visual display unit in raised position;

FIG. 8 is a right side elevational view thereof with the visual display unit in raised position as in FIG. 7; and,

FIG. 9 is a perspective view of the handset inverted spaced apart from its base; and a perspective view of the base with the visual display unit as in FIG. 1. 

The ornamental design for a telephone set having data processing function, as shown. 